baber/WOPTO huggingface dataset:
Patent JP-S6278349-A (JP)
Inventor: TAKIGUCHI HIDEKI
IPC: E04G23/02
Filed: 1985-10-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04232669-A (JP)
Title: Error control system for optical disk
Inventor: JIYON EDOWAADO KURAKOFUSUKI
IPC: G11B20/18
Filed: 1991-08-06
Abstract: PURPOSE: To provide a error control procedure for an optical disk recorder. CONSTITUTION: Decision references of a high level and a low level are provided on respective plural machine operation or functions of the optical disk recorder. Erasure of a sector, the write-in of the data and the read of the data are incorporated in the functions. Respective functions are provided with two sub-parts such as the read of a sector ID and the execution of the function in a data field. The decision references of the high level/low level for the sector ID read are different from the decision references of the high level/low level for the function execution in the data field. The decision references of the high level/low level for the ROM part of the optical disk are different from the decision references for a magneto-optical part.
Patent JP-S6199472-A (JP)
Title: Solid-state image pickup device
Inventor: KURIYAMA HIROKO
IPC: H04N5/335
Filed: 1984-10-19
Abstract: PURPOSE:To prevent electronic generated in a bulk from entering directly into a drain to prevent the occurrence of noise by giving such sectional structure that a junction depth xj of a photo diode part is longer than the drain part and there are N<+>, P<->, and P layers under the photo diode part. CONSTITUTION:Phosphorus whose quantity is smaller than the impurity concen tration of a P-type substrate 5 is charged preliminarily into the photo diode part and impurity compensation to the P-type substrate 5 is performed to form a P<-> layer 2. The distribution chart of the impurity concentration under the photo diode part in this case is as shown in the figure, and a solid line indicates the concentration profile for formation of the P<-> layer 2, and a dotted line indicates the phosphorus concentration, and a short and long dash alternating line indicates the impurity concentration of the substrate. An N<+> diffusion area is provided on the layer 2 to form a photo diode 1 and a drain 4 together. Since the P<-> layer 2 is formed under the photo diode part, the junction depth xj of this part is longer than the drain part. Thus, the area where electrons which can become smear components are trapped is extended to reduce the smear quantity.
Patent JP-H0386446-A (JP)
Title: Copying control device
Inventor: MATSUURA HITOSHI
IPC: G05D3/12
Filed: 1989-08-25
Abstract: PURPOSE:To improve machining accuracy by obtaining two delayed speed instructions available from a speed instruction delayed with different time constants, and applying one of the two delayed speed instructions to all axes of a machine and a difference of both instructions to a moving axis only with a tracer head shifted as superimposed on the motion of all the axes. CONSTITUTION:An axis is provided for moving only a tracer head as superimposed on the motion of all axes of a machine, and two delayed speed instructions (Vxm, Vzm) and (Vxb, Vzb) delayed from a speed instruction with a time constant are obtained. Then, one of the instructions, or (Vxm, Vzm) is applied to all the axes of a machine, and a difference (Vxs, Vzs) of the instructions is applied to a moving axis only with the tracer head. As a result, the tracer head advances always ahead of a cutter, and when an axis speed drops due to the collision of the tracer head with a corner part, the advance amount of the tracer head is cancelled correspondingly, or the tracer head relatively returns.
Patent JP-S60114128-A (JP)
Inventor: KATSUYA KAZUNARI
IPC: A01G23/00
Filed: 1983-11-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000038762-A (JP)
Title: Toilet
Inventor: KASATANI MINOSUKE
IPC: E03D11/02
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a toilet having such a structure that a current western toilet is separated into an inner toilet bowl and an outer toilet bowl, only the inner toilet bowl when contaminated is removed very easily for washing and giving a hygienic condition at all times, and in addition, only the inner toilet bowl is changed and weight is stabilized especially in the case of a synthetic resin toilet. SOLUTION: An inner toilet bowl 1 of synthetic resin, ceramic, glass or the like integrally formed to have a flow hole at a lower position and a toilet bowl engagement part 2 around an upper periphery, is detachably coupled to an outer toilet bowl 4 via the toilet bowl engagement part 2 whenever necessary. Also, a suitable color, a pattern or the like is applied to the inner surface of the inner toilet bowl 1 for a design purpose. Furthermore, a seat bed 5 is provided as integral part of the toile bowl engagement part 2, and a seat of cloth, rubber, foamed material or the like of suitable thickness is attached to the bed 5, thereby allowing an aged person, a patient or the like to comfortably sit on the seat over a long time.
Patent JP-S60110460-A (JP)
Title: Former of printing data
Inventor: SASAKI TOSHINORI
IPC: G06K15/00
Filed: 1983-11-21
Abstract: PURPOSE:To permit lap printing by only one-time printing operation of a printer by a method in which printing data lapped on line buffer are formed in the former of printing data for Chinese charactor printers, etc. CONSTITUTION:A line-buffer output data latcher 7 to latch output data from the line buffer 3 and an ''or'' executor by which ''or'' of print data read newly out of a font memory 1 and output of the latcher 7 is taken and stored in the line buffer are provided. In the lap printing, data of the present line buffer 3 are latched in the latcher 7, and OR of print pattern data read out of the memory 1 is obtained in the OR executor 8 and written in the same address as the reading-out address of the line buffer 3. Lap printing data can thus be formed on the line buffer 3.
Patent JP-H0561970-A (JP)
Title: Device and method for image processing
Inventor: SUGIYAMA CHIKAKO
IPC: G06F3/048
Filed: 1991-08-30
Abstract: PURPOSE:To facilitate the input of plural pieces of mask area information. CONSTITUTION:An area designation image with plural colors per picture is generated (S3, S4, and S5) by performing the color designation of plural mask areas by an operator. An area image is identified (S6) at every color from the area designation image, and a mask image is generated at every color, then, plural mask images can be obtained (S7). Mask processing can be performed (S11) by using the mask image. Thereby. since area designation can be performed by using plural colors on one picture, it is possible to designate the plural mask images without switching a display picture.
Patent JP-S6464585-A (JP)
Title: Motor driver
Inventor: SAITO TOMOYUKI
IPC: H02P6/12
Filed: 1987-09-04
Abstract: PURPOSE:To control the peak value of a surge current by providing the foregoing part of a transistor base terminal with a delay element for an ON command. CONSTITUTION:A motor driving circuit is constituted by transistors(Tr) Q1-Q9, delay elements C1-C3 composed of capacitors, a base driving circuit 1, and a speed control circuit 2. Then, the rise of a base signal waveform becomes gentler by delay elements C1-C3, the collector current of Tr Q2, Q4, Q6 is also controlled when power is applied reversely to diodes builtin Tr Q1, Q3, Q5, and the peak value of a surge current can be controlled to a small value.
Patent JP-H0967108-A (JP)
Title: Production of anhydrous alkali metal sulfide
Inventor: FURUSAWA TAKASHI
IPC: C01B17/22
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a high purity anhydrous alkali metal sulfide particulates by bringing an aq. alkali metal sulfide solution prepared from an alkali metal hydrosulfide and an alkali metal hydroxide into contact with a specific dispersion medium and dehydrating them. SOLUTION: The mixture of the anhydrous alkali metal sulfide with the dispersion medium is obtained by bringing the aq. alkali metal sulfide solution prepared from the alkali metal hydrosulfide and the alkali metal hydroxide into contact with the dispersion medium having the melting point equal to or below the boiling point of the aq. solution and dehydrating them. Next, the anhydrous alkali metal sulfide is obtained by removing the dispersion medium from the mixture. As the dispersion medium, a hydrocarbon compound and a polyhaloaromatic compound, particularly xylene and p-dichlorobenzene are preferable.
Patent JP-2001042473-A (JP)
Title: Heat-developable photosensitive material
Inventor: IGARI SHINJI
IPC: G03C1/498
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat-developable photosensitive material capable of forming an image small in fogging and superior in photoimage storage stability after forming image. SOLUTION: The heat-developable photosensitive material contains at least one kind of photosensitive silver halide grains, a nonphotosensitive organic silver salt, a reducing agent for silver ions, and a binder on one face of a support, and this heat-developable photosensitive material contains an organic polyhalogen compound represented by general formula (I), and these silver halide grains contain a hexacyanometal-complex represented by the following general formula (II): [M(CN)6]n- on the outermost surface of the grains, and in formulae I and II, Q is an alkyl or aryl or heterocyclic group each optionally replaced by one or more substituents; each of X1 and X2 is, independently, a halogen atom; Z is H or an electron withdrawing group; Y is a -C(=0)- or -SO- or -SO2- group; (n) is 0 or 1; M is Fe, Ru, Os, Co, Rh, Ir, Cr, or Re; and (n) is 3 or 4.
Patent JP-S6464336-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIOZAWA JUNICHI
IPC: H01L21/822
Filed: 1987-09-04
Abstract: PURPOSE:To form an insulating film only on the bottom of a groove in a self- aligning manner by forming the groove on a semiconductor substrate, depositing a silicon nitride film thereon, ion implanting the nitride film, heat treating it, retaining the nitride film formed on the bottom of the groove and a part except the groove, removing by etching the nitride film, depositing a resist, and removing by etching the nitride film together with the resist. CONSTITUTION:A groove is formed by reactive ion etching on a silicon substrate 1. Then, silicon nitride films 2 are formed on the bottom of the groove, the sidewall and a part except the groove. Arsenic, antimony, nitrogen, gallium or xenon is ion implanted to the nitride film at an incident angle of 7 deg. or less. Further, it is heat treated in an inert gas, hydrogen, oxygen or steam atmosphere at least 750 deg.C or more. Then, it is so etched as to retain the nitride film only on the sidewall of the groove. Only the nitride film of the sidewall is removed, and the nitride films on the bottom and the part except the groove remain. Then, a resist 4 is deposited, the nitride film 2 of the part except the groove is etched together with the resist, the resist 4 in the groove is etched, and only the film 2 on the bottom remains.
Patent JP-H1129487-A (JP)
Title: Prevention of infection of cultured fish, improvement in immunology, prevention of parasitism of parasite and improvement in productivity/increase ratio by liquid lactic acid bacterium metabolite
Inventor: FUKUI MASANOBU
IPC: A61K35/744
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To control the proliferation of pathogenic bacteria occurring in cultured fish, to prevent infection and parasitism of parasite and to improve productivity and increase ratio. SOLUTION: This liquid lactic acid bacteria metabolite (lactic acid bacteria secretion) is mixed with a feed to keep the freshness of a feed, to prepare an atmosphere to hardly proliferate miscellaneous germs and to penetrate the body of a cultured fish. Consequently the proliferation of pathogenic bacteria occurring in cultured fish is controlled and the metabolite can increase effects on prevention of infection of cultured fish, prevention of parasitism of parasite and improvement in productivity and increase ratio. An energy production based substance ATP contained in the liquid lactic acid bacteria metabolite activates an intraintestinal immunocyte.
Patent JP-H0562506-A (JP)
Title: Floor embedded lighting fixture
Inventor: MATSUNO SUSUMU
IPC: F21V21/04
Filed: 1991-08-30
Abstract: PURPOSE:To provide a floor embedded lighting fixture, with which a light transmissive cover can be held with pressure even though no internal box is accommodated. CONSTITUTION:An external box 3 is embedded in a hole 2 at a floor surface 1, and an internal box 41 is inserted from an opening 13 in the external box 3, and a protrusion 44 on the internal box 41 is placed on a placing part 14 and located in specified position. A light transmissive cover 51 is placed on a display panel 19 of the internal box 41, and a pressing part 35 of a pressing member 32 is located over a notch 24 provided at the periphery of the cover 51. An inscribing piece 34 is inscribed with the peripheral wall 11, and a screw 37 is fitted in a threaded part 31. The inscribing piece 34 and the tip of the pressing part 35 are allowed to bite into rubber packings 36, 53 so that the external and internal boxes 3, 41 are provided with water-tightness. In a case where the internal box 41 is not accommodated in the external box 3, the cover 51 is taken off from over the display panel 19, placed on the placing part 14, located within the external box 3, and held with pressure alike by the pressing member 32.
Patent JP-H1128231-A (JP)
Title: Reverse running preventing mechanism of wheelchair
Inventor: ITAKURA HIDEJI
IPC: A61G5/02
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To keep the right and left wheels from being reversed when a user quits his grasp for a driving wheel so as to improve safety by removably installing a one-way pulley rotated in the normal direction in such a position not to obstruct the operation of a brake in the right and left wheels. SOLUTION: At first at the other end of a driving link 6, a one-way pulley 1 is stopped in a position apart from a wheel 2 by the action of a helical torsion spring T and a stopper S1 . In such a condition, when a lever 21 of a toggle clamp 9 is turned in the downward pressing direction, the driving link 6, one end of which is pinned to one end of a static link by a joint A is oscillated. Whereupon, a joint B at the other end of the driving link 6 is brought into collision with a stopper S2 in a position a little passed a change point (the position where the other end of an intermediate link is above a line connecting between both ends of the driving link 6) to stop the driving link 6, and as the one-way pulley 1 tightens the outer peripheral surface of the wheel 2, braking is applied to the wheel 2.
Patent JP-S6463828-A (JP)
Title: Semiconductor temperature detecting circuit
Inventor: ISHIHARA TSUTOMU
IPC: G01K7/00
Filed: 1987-09-02
Abstract: PURPOSE:To facilitate MOS integration, by commonly connecting the collectors of a pair of bipolar transistors to a power-source-voltage supplying terminal. CONSTITUTION:The collectors and the bases of a pair of bipolar transistors 21 and 22 are commonly connected and guided to a power-source-voltage supplying terminal 23 and an output terminal 24 of an operation amplifier 20. The emitters are guided to a grounding terminal through a resistor 33 and resistors 31 and 32. The transistors 21 and 22 can have the commonly connected collectors in this way. Therefore a vertical type bipolar transistor comprising the following parts can be implemented by a standard MOS process: an N-type semiconductor substrate 34 for forming a CMOS integrated circuit as the collector; a P-well region 35 as the base; and an N<+> region 36 for forming the source and the drain of an N-channel transistor as the emitter.
Patent JP-H04104760-A (JP)
Title: Compounding agent for rice bran pickling bed and rice bran pickling bed prepared by using the same
Inventor: MASUO MITSUAKI
IPC: A23B7/10
Filed: 1990-08-21
Abstract: PURPOSE:To obtain the subject compounding agent effective in suppressing the characteristic smell of a rice bran pickling bed, capable of shortening the pickling time and having enjoyable taste, flavor and fragrance of soy sauce and improved palatability by crushing a compression residue of unrefined soy sauce to a specific particle size and using the crushed material as an active component of the agent. CONSTITUTION:The active component of the objective compounding agent is a crushed particles of the compression residue of unrefined soy sauce passing through a 20 mesh sieve, preferably a 50 mesh sieve.
Patent JP-H04103707-A (JP)
Title: Operation of bottom-blown converter
Inventor: ANDO MICHIHIDE
IPC: C21C5/46
Filed: 1990-08-22
Abstract: PURPOSE:To control the erosion of a refractory around a bottom-blowing tuyere by embedding a thermocouple close to the tuyere of a bottom-blown converter, measuring the temp. distribution from the start to end of blowing in the converter operation, and adjusting the amt. of a slag coating material to be laid around the tuyere based on the temp. distribution. CONSTITUTION:The shell 3 of the top and bottom-blown converter is lined with a refractory 1, gaseous Ar, CO2, N2 and O2 are blown from the bottom- blowing tuyere 2, and O2 is blown from a top-blowing lance 10. The state of the supplied gas is monitored from the pressure gage 5 and flowmeter 6 provided to a bottom-blowing gas pipeline 4, the data from the thermocouple 7 embedded in the tuyere are collected to obtain the temp. distribution, and the amt. of the slag coating material to be laid over the bottom-blowing tuyere refractory is obtained by a computing element 8. The erosion of the refractory around the tuyere is grasped, the amt. of the slag coating material to be charged is adjusted, and the operation trouble due to the erosion of the refractory around the tuyere is completely eliminated.
Patent JP-S6464735-A (JP)
Title: Installing method for boot band
Inventor: MIYATA MASAKAZU
IPC: B23P19/08
Filed: 1987-09-02
Abstract: PURPOSE:To stabilize the installed condition of a boot band onto a boot and nearly entirely remove inferior installation by alternately placing divided guides which are equally divided in the circumferential direction inside and outside to reduce a diameter while adjacently bringing these divided guides into contact with each other on the circumference of one circle to increase the diameter. CONSTITUTION:Ten divided guides 21, 21... which are adjacent to each other being formed by equally dividing a guide in the circumferential direction are alternately placed inside and outside to reduce a diameter and, in this condition, a boot band 5 is installed on it in a natural condition. As the outside divided guides 21, 21... are first expanded, the boot band 5 is also expanded and securely held by means of spring force. From this condition, the inside divided guides 21, 21... are expanded and the whole divided guides 21, 21... are adjacently brought into contact with each other without leaving a space on the circumference of one circle to be formed into a cylindrical shape. This is fitted over a boot 4 which is installed on a workpiece 1 and a press-in head 22 is advanced to allow the boot band 5 to fall into the mouth part 4c of the boot 4. Thereby, the installed condition can be stabilized.
Patent JP-S59110136-A (JP)
Title: Manufacture of semiconductor device
Inventor: UEDA SEIJI
IPC: H01L29/78
Filed: 1982-12-15
Abstract: PURPOSE:To prevent the oxidation of an active region by a method wherein a polycrystalline Si film and a phosphorus glass film are successively deposited on the main surface of a semiconductor substrate, the Si films are all changed into Si dioxide by heat treatment under high pressure, and at the same time the phosphorus glass film is made to flow. CONSTITUTION:The semiconductor device consists of the P type Si substrate 1, the Si dioxide film 5 formed by selective oxidation, a gate oxide film 6, a polycrystalline Si electrode 7 doped with phosphorus, and an N<+> diffused layer 8 formed by arsenic ion implantation. Next, a polycrystalline Si film 13 is deposited over the surface to the thickness of 1,000Angstrom . Thereafter, the phosphorus glass layer 9 is deposited by a vapor growing method, and, when it is treated in high pressure steam atmosphere, the surface of the phosphorus layer 9 flows and becomes smooth. At the same time, water molecules infiltrating through the phosphorus glass layer 9 are all consumed to oxidize the polycrystalline Si film 13 into an Si diode film 14. However, the surfaces of the Si electrode 7 and the source-drain diffused region 8 are not oxidized.
Patent JP-H11113584-A (JP)
Title: Oligonucleotide bank
Inventor: BROCKER HELMUT
IPC: C12Q1/686
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain an oligonucleotide bank useful for determining a DNA sequence by the multiprimer method by including specific number of all of possible exameric oligonucleotides. SOLUTION: This oligonucleotide bank, useful for, e.g. determining a base sequence by the multiprimer method, contains hexameric, heptameric, octameric and nonameric of all possible varieties of 4<6> , 4<7> , 4<8> and 4<9> , and is obtained by (A) modifying a plasmid with NaOH, (B) precipitating the modified plasmid with ethanol, the precipitate then being dried and dissolved in water, (C) addition of two types of different oligonucleotides having a chain length of 6 to 9 to the above solution, to be directly hybridized after being located adjacent to each other on a section of known nucleotide sequence on the plasmid DNA, and (D) addition of a T4-DNA ligase to the above for ligation by incubation at 15 deg.C for 4 h.
Patent JP-H0541624-A (JP)
Title: Fiber type optical amplifier
Inventor: MATSUSHITA KIWAMU
IPC: H04B10/40
Filed: 1991-08-06
Abstract: PURPOSE:To realize the fiber type optical amplifier in which an excited light level inputted to an optical fiber formed by doping a medium used to amplify a light is controlled constant. CONSTITUTION:An input signal light from a signal light input terminal 6a is amplified by passing through a rare-earth group doped optical fiber 1 and excited output lights from excitation light sources 2, 3 are synthesized by a photocoupler 4, inputted to the fiber 1 by a photocoupler 5, part of the light is branched and subjected to photoelectric conversion by a light receiving device 9 via a band pass filter 8. Moreover, the current is amplified by a light receiving current amplifier circuit 10, branched by a current branch circuit 12 and outputted to excitation light source output control circuits 15, 16. The excitation light source output control circuits 15, 16 applies negative feedback control to the output of the excitation light sources 2, 3 in response to the output signal of the current branch circuit 12 and an output signal of the light receiving devices 13, 14 so that the excited light level inputted to the optical fiber 1 is constant.
Patent JP-H04106820-A (JP)
Title: Double pole single throw tactile switch
Inventor: YAMAGUCHI SUSUMU
IPC: H01H13/06
Filed: 1990-08-24
Abstract: PURPOSE:To prevent dust and moisture from the outside, and eliminate a contact point defect so as to improve reliability, by enclosing completely the inside of a housing by with a sealing member. CONSTITUTION:At the opening portion of a housing 33, that is, the opening portion 45 of a recess 31, the center portion is opened, and also a case 49 whose upper part has a step difference 47, is provided. A flexible sealing member 55 like a rubber sheet is sandwiched between the case 49 and the recess 31, and the outer peripheral portion of the member 55 is fixed at the peripheral edge of the recess 31 in the housing 33, and also the center portion is fixed by means of a pressor 35, and at the periphery of the pressor 35, the opening portion 45 of the recess 31 is completely covered and closed. As a result, the intrusion of dust and moisture into the housing 33 is prevented, and reliability is not impaired due to the occurrence of insufficient contact.